[ 0.000000][ T0] Linux version 5.7.0-rc6-next-20200519-syzkaller (syzkaller@syzkaller) (gcc (GCC) 9.0.0 20181231 (experimental), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003][ T0] kvm-clock: cpu 0, msr be51001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 3672850966 cycles [ 0.000852][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003233][ T0] tsc: Detected 2300.000 MHz processor [ 0.005845][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.006921][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.007983][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.014894][ T0] found SMP MP-table at [mem 0x000f2390-0x000f239f] [ 0.015858][ T0] check: Scanning 1 areas for low memory corruption [ 0.016864][ T0] Using GB pages for direct mapping [ 0.019828][ T0] ACPI: Early table checksum verification disabled [ 0.020749][ T0] ACPI: RSDP 0x00000000000F2110 000014 (v00 Google) [ 0.021789][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023095][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024364][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.025623][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.026332][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.027084][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028394][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.029743][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031030][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.032852][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.033578][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.034274][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.035314][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.036264][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.037254][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.038680][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.040290][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.041407][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.043212][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.044971][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.099591][ T0] Zone ranges: [ 0.100198][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.101163][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.102119][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.103030][ T0] Device empty [ 0.103543][ T0] Movable zone start for each node [ 0.104319][ T0] Early memory node ranges [ 0.104930][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.105993][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.107196][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.108196][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.109238][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.109245][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.139527][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.578822][ T0] kasan: KernelAddressSanitizer initialized [ 0.580225][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.581066][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.582080][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.583308][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.584592][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.585567][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.586599][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.587656][ T0] Using ACPI (MADT) for SMP configuration information [ 0.588543][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.589405][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.590489][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.591682][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.592897][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.594060][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.595226][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.596330][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.597455][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.598423][ T0] Booting paravirtualized kernel on KVM [ 0.599222][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.651324][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.653759][ T0] percpu: Embedded 67 pages/cpu s234696 r8192 d31544 u1048576 [ 0.655000][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.656134][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.657153][ T0] Policy zone: Normal [ 0.657725][ T0] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.669041][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.450393][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17277K rwdata, 21864K rodata, 2788K init, 24444K bss, 1402688K reserved, 0K cma-reserved) [ 1.458423][ T0] Running RCU self tests [ 1.459267][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.460164][ T0] rcu: RCU lockdep checking is enabled. [ 1.460924][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.461878][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.462967][ T0] Trampoline variant of Tasks RCU enabled. [ 1.463821][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.464926][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.473600][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.475475][ T0] random: get_random_bytes called from start_kernel+0x672/0x9fb with crng_init=0 [ 1.479532][ T0] Console: colour VGA+ 80x25 [ 1.481694][ T0] printk: console [ttyS0] enabled [ 1.481694][ T0] printk: console [ttyS0] enabled [ 1.483091][ T0] printk: bootconsole [earlyser0] disabled [ 1.483091][ T0] printk: bootconsole [earlyser0] disabled [ 1.484689][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.485852][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.486559][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.487309][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.488161][ T0] ... CLASSHASH_SIZE: 4096 [ 1.489030][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.489870][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.490661][ T0] ... CHAINHASH_SIZE: 32768 [ 1.491409][ T0] memory used by lock dependency info: 6301 kB [ 1.492297][ T0] memory used for stack traces: 4224 kB [ 1.493059][ T0] per task-struct memory footprint: 1920 bytes [ 1.494243][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.496032][ T0] ACPI: Core revision 20200430 [ 1.498677][ T0] APIC: Switch to symmetric I/O mode setup [ 1.500448][ T0] x2apic enabled [ 1.502069][ T0] Switched APIC routing to physical x2apic. [ 1.506363][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.507624][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.509417][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.510854][ T0] pid_max: default: 32768 minimum: 301 [ 1.512908][ T0] LSM: Security Framework initializing [ 1.513736][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.514902][ T0] Yama: becoming mindful. [ 1.515696][ T0] TOMOYO Linux initialized [ 1.517596][ T0] AppArmor: AppArmor initialized [ 1.526357][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.531331][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.532972][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.534357][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.539689][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.540803][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.541863][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.543164][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.543210][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.546073][ T0] MDS: Mitigation: Clear CPU buffers [ 1.547586][ T0] Freeing SMP alternatives memory: 100K [ 1.670980][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.673979][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.675859][ T1] rcu: Hierarchical SRCU implementation. [ 1.677168][ T1] dynamic_debug:dynamic_debug_init: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build [ 1.678734][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.679717][ T1] smp: Bringing up secondary CPUs ... [ 1.685301][ T1] x86: Booting SMP configuration: [ 1.686219][ T1] .... node #0, CPUs: #1 [ 0.034096][ T0] kvm-clock: cpu 1, msr be51041, secondary cpu clock [ 1.689490][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.691615][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.692389][ T1] smpboot: Max logical packages: 1 [ 1.693137][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.696277][ T1] devtmpfs: initialized [ 1.696277][ T1] x86/mm: Memory block size: 128MB [ 1.723222][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.723222][ T22] kworker/u4:0 (22) used greatest stack depth: 24904 bytes left [ 1.723222][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.731841][ T1] xor: automatically using best checksumming function avx [ 1.734170][ T1] PM: RTC time: 11:22:21, date: 2020-05-21 [ 1.735047][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.735072][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.738727][ T1] NET: Registered protocol family 16 [ 1.744130][ T1] audit: initializing netlink subsys (disabled) [ 1.745234][ T27] audit: type=2000 audit(1590060141.786:1): state=initialized audit_enabled=0 res=1 [ 1.752289][ T1] cpuidle: using governor menu [ 1.754149][ T1] NET: Registered protocol family 42 [ 1.755398][ T1] ACPI: bus type PCI registered [ 1.759867][ T1] dca service started, version 1.12.1 [ 1.759867][ T1] PCI: Using configuration type 1 for base access [ 2.271152][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.272741][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.272741][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.290331][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.489487][ T1] raid6: avx2x4 gen() 9598 MB/s [ 2.659443][ T1] raid6: avx2x4 xor() 5003 MB/s [ 2.829455][ T1] raid6: avx2x2 gen() 6156 MB/s [ 2.990087][ T1] raid6: avx2x2 xor() 3083 MB/s [ 3.169453][ T1] raid6: avx2x1 gen() 4148 MB/s [ 3.339431][ T1] raid6: avx2x1 xor() 1664 MB/s [ 3.509426][ T1] raid6: sse2x4 gen() 5014 MB/s [ 3.679489][ T1] raid6: sse2x4 xor() 2719 MB/s [ 3.840086][ T1] raid6: sse2x2 gen() 3104 MB/s [ 4.010118][ T1] raid6: sse2x2 xor() 1580 MB/s [ 4.180081][ T1] raid6: sse2x1 gen() 2043 MB/s [ 4.350096][ T1] raid6: sse2x1 xor() 832 MB/s [ 4.350996][ T1] raid6: using algorithm avx2x4 gen() 9598 MB/s [ 4.351937][ T1] raid6: .... xor() 5003 MB/s, rmw enabled [ 4.352803][ T1] raid6: using avx2x2 recovery algorithm [ 4.360324][ T1] ACPI: Added _OSI(Module Device) [ 4.360325][ T1] ACPI: Added _OSI(Processor Device) [ 4.360325][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.360325][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.360325][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.360325][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.360325][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.411297][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.469466][ T1] ACPI: Interpreter enabled [ 4.469466][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.469466][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.469577][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.473525][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.580181][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.580181][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.580181][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.589619][ T1] PCI host bridge to bus 0000:00 [ 4.589619][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.589619][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.589619][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.589619][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.589619][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.590730][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.592031][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.600221][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.633471][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.650630][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.660205][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.673847][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.680793][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.706591][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.709106][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.712159][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.740148][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.744520][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.751407][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.790246][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.802821][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.807142][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.809406][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.809406][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.820763][ T1] iommu: Default domain type: Translated [ 4.822759][ T1] vgaarb: loaded [ 4.830249][ T1] SCSI subsystem initialized [ 4.830620][ T1] ACPI: bus type USB registered [ 4.831749][ T1] usbcore: registered new interface driver usbfs [ 4.831749][ T1] usbcore: registered new interface driver hub [ 4.831749][ T1] usbcore: registered new device driver usb [ 4.840604][ T1] mc: Linux media interface: v0.10 [ 4.840633][ T1] videodev: Linux video capture interface: v2.00 [ 4.840633][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.840633][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.840633][ T1] PTP clock support registered [ 4.852325][ T1] EDAC MC: Ver: 3.0.0 [ 4.854875][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.854875][ T1] PCI: Using ACPI for IRQ routing [ 4.862069][ T1] Bluetooth: Core ver 2.22 [ 4.863078][ T1] NET: Registered protocol family 31 [ 4.863930][ T1] Bluetooth: HCI device and connection manager initialized [ 4.864953][ T1] Bluetooth: HCI socket layer initialized [ 4.865835][ T1] Bluetooth: L2CAP socket layer initialized [ 4.866712][ T1] Bluetooth: SCO socket layer initialized [ 4.867607][ T1] NET: Registered protocol family 8 [ 4.868344][ T1] NET: Registered protocol family 20 [ 4.869490][ T1] NetLabel: Initializing [ 4.870101][ T1] NetLabel: domain hash size = 128 [ 4.870892][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.872139][ T1] NetLabel: unlabeled traffic allowed by default [ 4.873774][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.873774][ T1] NET: Registered protocol family 39 [ 4.880068][ T1] clocksource: Switched to clocksource kvm-clock [ 7.742292][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.743444][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.745656][ T1] FS-Cache: Loaded [ 7.747334][ T1] CacheFiles: Loaded [ 7.748468][ T1] TOMOYO: 2.6.0 [ 7.749016][ T1] Mandatory Access Control activated. [ 7.751518][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.753131][ T1] pnp: PnP ACPI init [ 7.766534][ T1] pnp: PnP ACPI: found 7 devices [ 7.818493][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.820554][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.821666][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.822726][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.823861][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.826433][ T1] NET: Registered protocol family 2 [ 7.830510][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.832633][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.839024][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.844034][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.848339][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.850839][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.853492][ T1] NET: Registered protocol family 1 [ 7.856118][ T1] RPC: Registered named UNIX socket transport module. [ 7.857178][ T1] RPC: Registered udp transport module. [ 7.857997][ T1] RPC: Registered tcp transport module. [ 7.858886][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.863429][ T1] NET: Registered protocol family 44 [ 7.864400][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.865514][ T1] PCI: CLS 0 bytes, default 64 [ 7.869609][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.870611][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.875216][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.879155][ T1] kvm: already loaded the other module [ 7.880129][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.881714][ T1] clocksource: Switched to clocksource tsc [ 7.882728][ T1] mce: Machine check injector initialized [ 7.887323][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.947393][ T1] Initialise system trusted keyrings [ 7.951984][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.953543][ T1] zbud: loaded [ 7.959288][ T1] DLM installed [ 7.964636][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.968482][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.971127][ T1] NFS: Registering the id_resolver key type [ 7.972021][ T1] Key type id_resolver registered [ 7.972885][ T1] Key type id_legacy registered [ 7.973683][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.974853][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.980822][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.982907][ T1] Key type cifs.spnego registered [ 7.983711][ T1] Key type cifs.idmap registered [ 7.984519][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.986231][ T1] fuse: init (API version 7.31) [ 7.989948][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.001899][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.006944][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.008138][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.009715][ T1] ocfs2: Registered cluster interface o2cb [ 8.011093][ T1] ocfs2: Registered cluster interface user [ 8.012408][ T1] OCFS2 User DLM kernel interface loaded [ 8.022253][ T1] gfs2: GFS2 installed [ 8.028409][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.029405][ T1] ceph: loaded (mds proto 32) [ 8.042310][ T1] NET: Registered protocol family 38 [ 8.043630][ T1] async_tx: api initialized (async) [ 8.044378][ T1] Key type asymmetric registered [ 8.045095][ T1] Asymmetric key parser 'x509' registered [ 8.045935][ T1] Asymmetric key parser 'pkcs8' registered [ 8.046712][ T1] Key type pkcs7_test registered [ 8.047495][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.048717][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.050796][ T1] io scheduler mq-deadline registered [ 8.051706][ T1] io scheduler kyber registered [ 8.052749][ T1] io scheduler bfq registered [ 8.065082][ T1] hgafb: HGA card not detected. [ 8.066027][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.067455][ T1] usbcore: registered new interface driver udlfb [ 8.072727][ T1] uvesafb: failed to execute /sbin/v86d [ 8.073726][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.074934][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.076161][ T1] uvesafb: vbe_init() failed with -22 [ 8.077100][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.078967][ T1] vga16fb: mapped to 0x00000000a3a19162 [ 8.145697][ T1] Console: switching to colour frame buffer device 80x30 [ 8.435517][ T1] fb0: VGA16 VGA frame buffer device [ 8.438164][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.450208][ T1] ACPI: Power Button [PWRF] [ 8.451974][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.453850][ T1] ACPI: Sleep Button [SLPF] [ 8.463313][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.476368][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.477829][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.493950][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.495034][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.513407][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.514730][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.801106][ T2264] kworker/u4:4 (2264) used greatest stack depth: 24792 bytes left [ 8.804105][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.805344][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.806947][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.813970][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.819061][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.824749][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.830961][ T1] Cyclades driver 2.6 [ 8.832306][ T1] Initializing Nozomi driver 2.1d [ 8.834631][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.835891][ T1] No rocketport ports found; unloading driver [ 8.839164][ T1] Non-volatile memory driver v1.3 [ 8.841681][ T1] Linux agpgart interface v0.103 [ 8.850233][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.854477][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.855776][ T1] usbcore: registered new interface driver udl [ 8.908387][ T1] brd: module loaded [ 8.942487][ T1] loop: module loaded [ 9.116185][ T1] zram: Added device: zram0 [ 9.123632][ T1] null_blk: module loaded [ 9.131632][ T1] nfcsim 0.2 initialized [ 9.135035][ T1] Loading iSCSI transport class v2.0-870. [ 9.161344][ T1] scsi host0: Virtio SCSI HBA [ 9.203821][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.207540][ T114] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.227022][ T1] slram: not enough parameters. [ 9.232430][ T1] ftl_cs: FTL header not found. [ 9.265956][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.267785][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.270423][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.278484][ T1] MACsec IEEE 802.1AE [ 9.280561][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.326777][ T1] vcan: Virtual CAN interface driver [ 9.327719][ T1] vxcan: Virtual CAN Tunnel driver [ 9.328566][ T1] slcan: serial line CAN interface driver [ 9.329857][ T1] slcan: 10 dynamic interface channels. [ 9.330738][ T1] CAN device driver interface [ 9.332289][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.333591][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.335295][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.336569][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.338442][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.339957][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.342564][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.343818][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.344943][ T1] AX.25: bpqether driver version 004 [ 9.345943][ T1] PPP generic driver version 2.4.2 [ 9.347628][ T1] PPP BSD Compression module registered [ 9.348784][ T1] PPP Deflate Compression module registered [ 9.349987][ T1] PPP MPPE Compression module registered [ 9.351384][ T1] NET: Registered protocol family 24 [ 9.352431][ T1] PPTP driver version 0.8.5 [ 9.353798][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.355472][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.356851][ T1] SLIP linefill/keepalive option. [ 9.357884][ T1] hdlc: HDLC support module revision 1.22 [ 9.358790][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.360391][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.361661][ T1] LAPB Ethernet driver version 0.02 [ 9.362818][ T1] usbcore: registered new interface driver rndis_wlan [ 9.364279][ T1] mac80211_hwsim: initializing netlink [ 9.388392][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.400660][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.411635][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.413932][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.415894][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.417937][ T1] usbcore: registered new interface driver pegasus [ 9.419956][ T1] usbcore: registered new interface driver rtl8150 [ 9.421283][ T1] usbcore: registered new interface driver r8152 [ 9.422487][ T1] usbcore: registered new interface driver asix [ 9.424035][ T1] usbcore: registered new interface driver ax88179_178a [ 9.425435][ T1] usbcore: registered new interface driver cdc_ether [ 9.426668][ T1] usbcore: registered new interface driver dm9601 [ 9.428375][ T1] usbcore: registered new interface driver smsc75xx [ 9.430155][ T1] usbcore: registered new interface driver smsc95xx [ 9.431499][ T1] usbcore: registered new interface driver net1080 [ 9.432677][ T1] usbcore: registered new interface driver rndis_host [ 9.434674][ T1] usbcore: registered new interface driver cdc_subset [ 9.436152][ T1] usbcore: registered new interface driver zaurus [ 9.437350][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.439941][ T1] usbcore: registered new interface driver cdc_ncm [ 9.441275][ T1] usbcore: registered new interface driver cdc_mbim [ 9.447142][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.455428][ T1] aoe: AoE v85 initialised. [ 9.458083][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.459348][ T1] ehci-pci: EHCI PCI platform driver [ 9.460913][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.462318][ T1] ohci-pci: OHCI PCI platform driver [ 9.463619][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.466044][ T1] usbcore: registered new interface driver cdc_acm [ 9.467590][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.469245][ T1] usbcore: registered new interface driver usblp [ 9.470945][ T1] usbcore: registered new interface driver cdc_wdm [ 9.472866][ T1] usbcore: registered new interface driver uas [ 9.474371][ T1] usbcore: registered new interface driver usb-storage [ 9.475734][ T1] usbcore: registered new interface driver ums-realtek [ 9.477347][ T1] usbcore: registered new interface driver usbserial_generic [ 9.479267][ T1] usbserial: USB Serial support registered for generic [ 9.480878][ T1] usbcore: registered new interface driver ch341 [ 9.482472][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.483972][ T1] usbcore: registered new interface driver cp210x [ 9.485613][ T1] usbserial: USB Serial support registered for cp210x [ 9.487019][ T1] usbcore: registered new interface driver ftdi_sio [ 9.488428][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.491528][ T1] usbcore: registered new interface driver keyspan [ 9.492761][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.494321][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.496305][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.497832][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.499917][ T1] usbcore: registered new interface driver option [ 9.501080][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.502511][ T1] usbcore: registered new interface driver oti6858 [ 9.504047][ T1] usbserial: USB Serial support registered for oti6858 [ 9.505324][ T1] usbcore: registered new interface driver pl2303 [ 9.507098][ T1] usbserial: USB Serial support registered for pl2303 [ 9.508452][ T1] usbcore: registered new interface driver qcserial [ 9.510275][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.511727][ T1] usbcore: registered new interface driver sierra [ 9.513332][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.514697][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.516127][ T1] usbserial: USB Serial support registered for carelink [ 9.518033][ T1] usbserial: USB Serial support registered for zio [ 9.519309][ T1] usbserial: USB Serial support registered for funsoft [ 9.521147][ T1] usbserial: USB Serial support registered for flashloader [ 9.522953][ T1] usbserial: USB Serial support registered for google [ 9.524413][ T1] usbserial: USB Serial support registered for libtransistor [ 9.526152][ T1] usbserial: USB Serial support registered for vivopay [ 9.527400][ T1] usbserial: USB Serial support registered for moto_modem [ 9.528595][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.530349][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.531564][ T1] usbserial: USB Serial support registered for hp4x [ 9.532720][ T1] usbserial: USB Serial support registered for suunto [ 9.534938][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.538199][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.540606][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.543311][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.546977][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.548814][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.551169][ T1] usb usb1: Product: Dummy host controller [ 9.552345][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.553716][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.558625][ T1] hub 1-0:1.0: USB hub found [ 9.560468][ T1] hub 1-0:1.0: 1 port detected [ 9.565918][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.567287][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.570296][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.573463][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.575295][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.576585][ T1] usb usb2: Product: Dummy host controller [ 9.577565][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.578956][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.583184][ T1] hub 2-0:1.0: USB hub found [ 9.584398][ T1] hub 2-0:1.0: 1 port detected [ 9.587957][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.590017][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.592188][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.595080][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.596640][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.597934][ T1] usb usb3: Product: Dummy host controller [ 9.598912][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.600416][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.603941][ T1] hub 3-0:1.0: USB hub found [ 9.605219][ T1] hub 3-0:1.0: 1 port detected [ 9.609000][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.610892][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.614397][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.617428][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.619029][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.620462][ T1] usb usb4: Product: Dummy host controller [ 9.621439][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.622849][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.626291][ T1] hub 4-0:1.0: USB hub found [ 9.627429][ T1] hub 4-0:1.0: 1 port detected [ 9.632500][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.633980][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.636191][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.638686][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.640647][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.641908][ T1] usb usb5: Product: Dummy host controller [ 9.642867][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.644221][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.647924][ T1] hub 5-0:1.0: USB hub found [ 9.648915][ T1] hub 5-0:1.0: 1 port detected [ 9.652967][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.654938][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.657087][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.662805][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.664402][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.665796][ T1] usb usb6: Product: Dummy host controller [ 9.666858][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.668254][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.677227][ T1] hub 6-0:1.0: USB hub found [ 9.678527][ T1] hub 6-0:1.0: 1 port detected [ 9.686264][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.687685][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.690854][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.693637][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.695182][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.696545][ T1] usb usb7: Product: Dummy host controller [ 9.697639][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.698949][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.703249][ T1] hub 7-0:1.0: USB hub found [ 9.704347][ T1] hub 7-0:1.0: 1 port detected [ 9.712960][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.714456][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.717454][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.720116][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.721617][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.722871][ T1] usb usb8: Product: Dummy host controller [ 9.724186][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.725532][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.730998][ T1] hub 8-0:1.0: USB hub found [ 9.732138][ T1] hub 8-0:1.0: 1 port detected [ 9.761021][ C1] random: fast init done [ 9.762849][ T1] using random self ethernet address [ 9.763781][ T1] using random host ethernet address [ 9.767582][ T1] Mass Storage Function, version: 2009/09/11 [ 9.768638][ T1] LUN: removable file: (no medium) [ 9.770224][ T1] no file given for LUN0 [ 9.772444][ T114] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.774401][ T2564] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.775938][ T2564] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.776976][ T1] printk: console [ttyGS0] disabled [ 9.776985][ T2564] sd 0:0:1:0: [sda] Write Protect is off [ 9.779203][ T2564] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.786402][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.790475][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.791961][ T2564] sda: sda1 [ 9.792850][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.794381][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.796792][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.798075][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.799346][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.804138][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.805809][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.807426][ T2564] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.811545][ T1] hub 9-0:1.0: USB hub found [ 9.812505][ T1] hub 9-0:1.0: 8 ports detected [ 9.818011][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.820279][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.821692][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.823714][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.825019][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.826309][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.827220][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.828466][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.832101][ T1] hub 10-0:1.0: USB hub found [ 9.833041][ T1] hub 10-0:1.0: 8 ports detected [ 9.839229][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.841171][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.843240][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.844606][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.845840][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.846783][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.847994][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.851143][ T1] hub 11-0:1.0: USB hub found [ 9.852002][ T1] hub 11-0:1.0: 8 ports detected [ 9.857158][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.858931][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.860501][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.862468][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.863745][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.864969][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.865916][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.867223][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.870837][ T1] hub 12-0:1.0: USB hub found [ 9.871702][ T1] hub 12-0:1.0: 8 ports detected [ 9.877687][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.880101][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.882114][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.883608][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.884898][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.885926][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.887196][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.890048][ T1] hub 13-0:1.0: USB hub found [ 9.890923][ T1] hub 13-0:1.0: 8 ports detected [ 9.895958][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.897457][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.898937][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.900796][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.902267][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.903722][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.904736][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.906036][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.908706][ T1] hub 14-0:1.0: USB hub found [ 9.909816][ T1] hub 14-0:1.0: 8 ports detected [ 9.915753][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.917570][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.920869][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.922190][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.923337][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.924309][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.925567][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.928142][ T1] hub 15-0:1.0: USB hub found [ 9.929142][ T1] hub 15-0:1.0: 8 ports detected [ 9.934584][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.936300][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.937829][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.941004][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.942447][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.943749][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.944802][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.946248][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.948867][ T1] hub 16-0:1.0: USB hub found [ 9.950153][ T1] hub 16-0:1.0: 8 ports detected [ 9.956316][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.957910][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.960667][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.962123][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.963286][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.964178][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.965458][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.968039][ T1] hub 17-0:1.0: USB hub found [ 9.968937][ T1] hub 17-0:1.0: 8 ports detected [ 9.974504][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.976122][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.977728][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.980956][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.982315][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.983529][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.984601][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.985856][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.988509][ T1] hub 18-0:1.0: USB hub found [ 9.989578][ T1] hub 18-0:1.0: 8 ports detected [ 9.995702][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.997393][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.999377][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.001518][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.002839][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.003862][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.005219][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.007825][ T1] hub 19-0:1.0: USB hub found [ 10.008733][ T1] hub 19-0:1.0: 8 ports detected [ 10.014255][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.015886][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.017385][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.019267][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.021937][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.023161][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.024142][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.025378][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.027925][ T1] hub 20-0:1.0: USB hub found [ 10.028834][ T1] hub 20-0:1.0: 8 ports detected [ 10.035111][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.037120][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.039164][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.041567][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.042851][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.043813][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.045134][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.047797][ T1] hub 21-0:1.0: USB hub found [ 10.048752][ T1] hub 21-0:1.0: 8 ports detected [ 10.055071][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.056989][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.058511][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.061594][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.063184][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.064351][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.065248][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.066532][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.069399][ T1] hub 22-0:1.0: USB hub found [ 10.070576][ T1] hub 22-0:1.0: 8 ports detected [ 10.076813][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.078668][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.081266][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.082798][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.083995][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.084973][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.086316][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.088949][ T1] hub 23-0:1.0: USB hub found [ 10.090150][ T1] hub 23-0:1.0: 8 ports detected [ 10.095489][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.097235][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.098832][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.102226][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.103631][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.104868][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.105819][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.107032][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.109893][ T1] hub 24-0:1.0: USB hub found [ 10.110824][ T1] hub 24-0:1.0: 8 ports detected [ 10.116815][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.118582][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.121243][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.122530][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.123910][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.124900][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.126107][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.128806][ T1] hub 25-0:1.0: USB hub found [ 10.129943][ T1] hub 25-0:1.0: 8 ports detected [ 10.135069][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.136751][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.138327][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.141507][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.143043][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.144846][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.146445][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.147721][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.151127][ T1] hub 26-0:1.0: USB hub found [ 10.152071][ T1] hub 26-0:1.0: 8 ports detected [ 10.158782][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.161331][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.163245][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.164886][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.166033][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.167111][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.168291][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.171531][ T1] hub 27-0:1.0: USB hub found [ 10.172480][ T1] hub 27-0:1.0: 8 ports detected [ 10.177871][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.180810][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.182313][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.184202][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.185471][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.186601][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.187692][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.188983][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.192531][ T1] hub 28-0:1.0: USB hub found [ 10.193450][ T1] hub 28-0:1.0: 8 ports detected [ 10.200254][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.201958][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.203909][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.205240][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.206426][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.207414][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.208584][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.211708][ T1] hub 29-0:1.0: USB hub found [ 10.212580][ T1] hub 29-0:1.0: 8 ports detected [ 10.217673][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.220812][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.222582][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.224580][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.225988][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.227357][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.228743][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.230190][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.234008][ T1] hub 30-0:1.0: USB hub found [ 10.235404][ T1] hub 30-0:1.0: 8 ports detected [ 10.242673][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.244487][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.246388][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.247645][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.248726][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.249788][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.251034][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.253765][ T1] hub 31-0:1.0: USB hub found [ 10.254612][ T1] hub 31-0:1.0: 8 ports detected [ 10.261075][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.262705][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.264333][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.266260][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.267549][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.268678][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.269873][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.271090][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.273724][ T1] hub 32-0:1.0: USB hub found [ 10.274725][ T1] hub 32-0:1.0: 8 ports detected [ 10.281679][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.283375][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.285491][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.287036][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.288286][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.289322][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.291064][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.293701][ T1] hub 33-0:1.0: USB hub found [ 10.294768][ T1] hub 33-0:1.0: 8 ports detected [ 10.301329][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.302977][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.304421][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.306522][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.307799][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.309063][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.310235][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.311516][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.314086][ T1] hub 34-0:1.0: USB hub found [ 10.315001][ T1] hub 34-0:1.0: 8 ports detected [ 10.321958][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.323592][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.325497][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.326865][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.327982][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.328940][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.330751][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.334171][ T1] hub 35-0:1.0: USB hub found [ 10.335035][ T1] hub 35-0:1.0: 8 ports detected [ 10.340516][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.342121][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.343651][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.345574][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.346892][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.348035][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.348994][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.351457][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.354023][ T1] hub 36-0:1.0: USB hub found [ 10.354956][ T1] hub 36-0:1.0: 8 ports detected [ 10.362100][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.363667][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.365491][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.366820][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.367942][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.368845][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.370214][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.372791][ T1] hub 37-0:1.0: USB hub found [ 10.373717][ T1] hub 37-0:1.0: 8 ports detected [ 10.378811][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.381667][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.383193][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.385185][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.386504][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.387637][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.388560][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.389968][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.392637][ T1] hub 38-0:1.0: USB hub found [ 10.393745][ T1] hub 38-0:1.0: 8 ports detected [ 10.400560][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.402266][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.404165][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.405469][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.406678][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.407622][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.408961][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.411985][ T1] hub 39-0:1.0: USB hub found [ 10.412978][ T1] hub 39-0:1.0: 8 ports detected [ 10.418021][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.419841][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.421329][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.423157][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.424572][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.425806][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.426776][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.427993][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.432012][ T1] hub 40-0:1.0: USB hub found [ 10.432982][ T1] hub 40-0:1.0: 8 ports detected [ 10.440208][ T1] usbcore: registered new device driver usbip-host [ 10.443689][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.446269][ T1] i8042: Warning: Keylock active [ 10.448823][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.451612][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.515703][ T1] mousedev: PS/2 mouse device common for all mice [ 10.524505][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.530852][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.531702][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.533014][ T1] i2c /dev entries driver [ 10.535802][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.538170][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.542072][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.543963][ T1] IR NEC protocol handler initialized [ 10.544918][ T1] IR RC5(x/sz) protocol handler initialized [ 10.545792][ T1] IR RC6 protocol handler initialized [ 10.546609][ T1] IR JVC protocol handler initialized [ 10.547360][ T1] IR Sony protocol handler initialized [ 10.548090][ T1] IR SANYO protocol handler initialized [ 10.548877][ T1] IR Sharp protocol handler initialized [ 10.549844][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.550898][ T1] IR XMP protocol handler initialized [ 10.552505][ T1] usbcore: registered new interface driver uvcvideo [ 10.553809][ T1] USB Video Class driver (1.1.1) [ 10.554486][ T1] gspca_main: v2.14.0 registered [ 10.572352][ T1] vivid-000: using single planar format API [ 10.588484][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.591463][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.593048][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.594664][ T1] vivid-000: V4L2 output device registered as video4 [ 10.596230][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.598064][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.600343][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.601916][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.603411][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.605160][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.606773][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.608555][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.610343][ T1] vivid-001: using multiplanar format API [ 10.625165][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.626956][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.628739][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.632463][ T1] vivid-001: V4L2 output device registered as video8 [ 10.634126][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.636057][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.638090][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.639708][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.641211][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.642779][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.644632][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.646273][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.647931][ T1] vivid-002: using single planar format API [ 10.662562][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.664208][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.666175][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.667743][ T1] vivid-002: V4L2 output device registered as video12 [ 10.669287][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.671371][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.673207][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.674759][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.676294][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.677812][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.680043][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.681752][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.683465][ T1] vivid-003: using multiplanar format API [ 10.697477][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.699336][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.701066][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.702775][ T1] vivid-003: V4L2 output device registered as video16 [ 10.704265][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.706466][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.708220][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.710402][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.712189][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.713874][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.715513][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.717574][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.719259][ T1] vivid-004: using single planar format API [ 10.722235][ T5] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.744945][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.746519][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.748033][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.749603][ T1] vivid-004: V4L2 output device registered as video20 [ 10.751143][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.752895][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.754918][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.756652][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.758266][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.760328][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.761982][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.763520][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.765344][ T1] vivid-005: using multiplanar format API [ 10.778723][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.780547][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.782054][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.783569][ T1] vivid-005: V4L2 output device registered as video24 [ 10.785078][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.786901][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.788765][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.790341][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.791897][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.793541][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.795150][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.796852][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.799313][ T1] vivid-006: using single planar format API [ 10.813831][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.815447][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.817134][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.819151][ T1] vivid-006: V4L2 output device registered as video28 [ 10.820934][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.822696][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.824555][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.826141][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.827636][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.829249][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.831160][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.832697][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.834439][ T1] vivid-007: using multiplanar format API [ 10.847806][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.850778][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.852307][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.853860][ T1] vivid-007: V4L2 output device registered as video32 [ 10.855454][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.857406][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.859345][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.860873][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.862458][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.864080][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.865917][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.867577][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.869351][ T1] vivid-008: using single planar format API [ 10.882901][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.884593][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.886645][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.888191][ T1] vivid-008: V4L2 output device registered as video36 [ 10.890721][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.892479][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.894667][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.896264][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.898127][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.900131][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.901938][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.903631][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.905333][ T1] vivid-009: using multiplanar format API [ 10.919224][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.921114][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.922644][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.924246][ T1] vivid-009: V4L2 output device registered as video40 [ 10.925695][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.927619][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.929506][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.931097][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.932580][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 10.934222][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 10.936042][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 10.937704][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 10.940207][ T1] vivid-010: using single planar format API [ 10.954002][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 10.955738][ T1] vivid-010: V4L2 capture device registered as video43 [ 10.957284][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 10.958958][ T1] vivid-010: V4L2 output device registered as video44 [ 10.961684][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 10.963517][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 10.965264][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 10.966770][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 10.968199][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 10.970470][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 10.972061][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 10.973771][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 10.975483][ T1] vivid-011: using multiplanar format API [ 10.989390][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 10.991334][ T1] vivid-011: V4L2 capture device registered as video47 [ 10.992872][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 10.994522][ T1] vivid-011: V4L2 output device registered as video48 [ 10.995934][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 10.997675][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 10.999555][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.001050][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.002498][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.004009][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.005541][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.007080][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.008862][ T1] vivid-012: using single planar format API [ 11.023519][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.025067][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.026698][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.028215][ T1] vivid-012: V4L2 output device registered as video52 [ 11.029716][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.031647][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.033397][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.034837][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.036235][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.037765][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.039336][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.041273][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.043821][ T1] vivid-013: using multiplanar format API [ 11.057490][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.059090][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.061109][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.062641][ T1] vivid-013: V4L2 output device registered as video56 [ 11.064352][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.066204][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.068133][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.069693][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.071238][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.072874][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.074580][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.076317][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.078032][ T1] vivid-014: using single planar format API [ 11.092342][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.094025][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.095921][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.097885][ T1] vivid-014: V4L2 output device registered as video60 [ 11.100126][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.102118][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.104014][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.105676][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.107288][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.108932][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.110936][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.112663][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.114486][ T1] vivid-015: using multiplanar format API [ 11.128063][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.130415][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.132009][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.133655][ T1] vivid-015: V4L2 output device registered as video64 [ 11.135609][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.137754][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.139598][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.141337][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.142862][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.144629][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.146313][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.147937][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.151054][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.154076][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.155848][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.157966][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.160936][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.162231][ T1] iTCO_vendor_support: vendor-support=0 [ 11.165522][ T1] device-mapper: uevent: version 1.0.3 [ 11.167232][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.171665][ T5] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.174933][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.176114][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.177252][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.178751][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.182226][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.183284][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.184172][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.185283][ T1] Bluetooth: HCI UART protocol LL registered [ 11.186343][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.187947][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.188993][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.190350][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.191536][ T1] usbcore: registered new interface driver bfusb [ 11.192913][ T1] usbcore: registered new interface driver btusb [ 11.194889][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.195885][ T1] Modular ISDN core version 1.1.29 [ 11.197415][ T1] NET: Registered protocol family 34 [ 11.198344][ T1] DSP module 2.0 [ 11.198838][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.212759][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.214433][ T1] 0 virtual devices registered [ 11.215085][ T1] intel_pstate: CPU model not supported [ 11.218870][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.220203][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.220208][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.222538][ T1] usnic_verbs:usnic_ib_init:667: [ 11.222541][ T1] Unable to initialize umem with err -1 [ 11.225433][ T1] iscsi: registered transport (iser) [ 11.227729][ T1] SoftiWARP attached [ 11.228495][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.230736][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.232412][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.243247][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.269281][ T1] usbcore: registered new interface driver usbhid [ 11.270730][ T1] usbhid: USB HID core driver [ 11.295658][ T1] ashmem: initialized [ 11.400849][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.402350][ T1] drop_monitor: Initializing network drop monitor service [ 11.404138][ T1] NET: Registered protocol family 26 [ 11.405163][ T1] GACT probability on [ 11.405929][ T1] Mirror/redirect action on [ 11.406727][ T1] Simple TC action Loaded [ 11.410008][ T1] netem: version 1.3 [ 11.410812][ T1] u32 classifier [ 11.411426][ T1] Performance counters on [ 11.412133][ T1] input device check on [ 11.412779][ T1] Actions configured [ 11.415905][ T1] nf_conntrack_irc: failed to register helpers [ 11.416887][ T1] nf_conntrack_sane: failed to register helpers [ 11.460789][ T1] nf_conntrack_sip: failed to register helpers [ 11.465776][ T1] xt_time: kernel timezone is -0000 [ 11.466761][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.467932][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.470698][ T1] IPVS: ipvs loaded. [ 11.471415][ T1] IPVS: [rr] scheduler registered. [ 11.472271][ T1] IPVS: [wrr] scheduler registered. [ 11.472972][ T1] IPVS: [lc] scheduler registered. [ 11.473696][ T1] IPVS: [wlc] scheduler registered. [ 11.474436][ T1] IPVS: [fo] scheduler registered. [ 11.475280][ T1] IPVS: [ovf] scheduler registered. [ 11.476169][ T1] IPVS: [lblc] scheduler registered. [ 11.476948][ T1] IPVS: [lblcr] scheduler registered. [ 11.477782][ T1] IPVS: [dh] scheduler registered. [ 11.478638][ T1] IPVS: [sh] scheduler registered. [ 11.479350][ T1] IPVS: [mh] scheduler registered. [ 11.480237][ T1] IPVS: [sed] scheduler registered. [ 11.480944][ T1] IPVS: [nq] scheduler registered. [ 11.481761][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.482798][ T1] IPVS: [sip] pe registered. [ 11.484342][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.487377][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.488227][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.495188][ T1] IPv4 over IPsec tunneling driver [ 11.499987][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.501648][ T1] Initializing XFRM netlink socket [ 11.502431][ T1] IPsec XFRM device driver [ 11.504087][ T1] NET: Registered protocol family 10 [ 11.515266][ T1] Segment Routing with IPv6 [ 11.516059][ T1] RPL Segment Routing with IPv6 [ 11.517128][ T1] mip6: Mobile IPv6 [ 11.522182][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.527913][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.532005][ T1] NET: Registered protocol family 17 [ 11.532924][ T1] NET: Registered protocol family 15 [ 11.534058][ T1] Bridge firewalling registered [ 11.536156][ T1] NET: Registered protocol family 9 [ 11.537013][ T1] X25: Linux Version 0.2 [ 11.567956][ T1] NET: Registered protocol family 6 [ 11.603732][ T1] NET: Registered protocol family 11 [ 11.604820][ T1] NET: Registered protocol family 3 [ 11.605741][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.607192][ T1] NET: Registered protocol family 29 [ 11.608004][ T1] can: raw protocol (rev 20170425) [ 11.608764][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.609816][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.611147][ T1] can: SAE J1939 [ 11.612178][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.613055][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.614039][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.614699][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.615685][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.616681][ T1] Bluetooth: BNEP socket layer initialized [ 11.617508][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.618304][ T1] Bluetooth: CMTP socket layer initialized [ 11.619117][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.620150][ T1] Bluetooth: HIDP socket layer initialized [ 11.621312][ T1] RPC: Registered rdma transport module. [ 11.622131][ T1] RPC: Registered rdma backchannel transport module. [ 11.625778][ T1] NET: Registered protocol family 33 [ 11.626644][ T1] Key type rxrpc registered [ 11.627275][ T1] Key type rxrpc_s registered [ 11.628836][ T1] NET: Registered protocol family 41 [ 11.632314][ T1] lec:lane_module_init: lec.c: initialized [ 11.633296][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.635009][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.635864][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.636800][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.637884][ T1] l2tp_netlink: L2TP netlink interface [ 11.638778][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.639866][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.641160][ T1] NET: Registered protocol family 35 [ 11.642214][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.654466][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.655505][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.657559][ T1] sctp: Hash tables configured (bind 32/56) [ 11.660247][ T1] NET: Registered protocol family 21 [ 11.661956][ T1] Registered RDS/infiniband transport [ 11.663660][ T1] Registered RDS/tcp transport [ 11.664499][ T1] tipc: Activated (version 2.0.0) [ 11.665600][ T1] NET: Registered protocol family 30 [ 11.667367][ T1] tipc: Started in single node mode [ 11.668700][ T1] NET: Registered protocol family 43 [ 11.670189][ T1] 9pnet: Installing 9P2000 support [ 11.671410][ T1] NET: Registered protocol family 37 [ 11.675745][ T1] NET: Registered protocol family 36 [ 11.676960][ T1] Key type dns_resolver registered [ 11.677803][ T1] Key type ceph registered [ 11.679087][ T1] libceph: loaded (mon/osd proto 15/24) [ 11.681927][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 11.683443][ T1] openvswitch: Open vSwitch switching datapath [ 11.686341][ T1] NET: Registered protocol family 40 [ 11.687490][ T1] mpls_gso: MPLS GSO support [ 11.695058][ T1] IPI shorthand broadcast: enabled [ 11.696133][ T1] AVX2 version of gcm_enc/dec engaged. [ 11.696910][ T1] AES CTR mode by8 optimization enabled [ 11.703134][ T1] sched_clock: Marking stable (11678999214, 24096136)->(11704569569, -1474219) [ 11.705682][ T1] registered taskstats version 1 [ 11.706559][ T1] Loading compiled-in X.509 certificates [ 11.713103][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 11.715485][ T1] zswap: loaded using pool lzo/zbud [ 11.717293][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 11.718880][ T1] Key type ._fscrypt registered [ 11.720007][ T1] Key type .fscrypt registered [ 11.720783][ T1] Key type fscrypt-provisioning registered [ 11.723794][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 11.725514][ T1] FS-Cache: Netfs 'afs' registered for caching [ 11.734844][ T1] Btrfs loaded, crc32c=crc32c-intel [ 11.740367][ T1] Key type big_key registered [ 11.742938][ T1] Key type encrypted registered [ 11.743718][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 11.744777][ T1] ima: No TPM chip found, activating TPM-bypass! [ 11.745771][ T1] ima: Allocated hash algorithm: sha256 [ 11.751553][ T1] ima: No architecture policies found [ 11.757075][ T1] evm: Initialising EVM extended attributes: [ 11.763079][ T1] evm: security.selinux [ 11.767306][ T1] evm: security.SMACK64 [ 11.771813][ T1] evm: security.SMACK64EXEC [ 11.776299][ T1] evm: security.SMACK64TRANSMUTE [ 11.781262][ T1] evm: security.SMACK64MMAP [ 11.785743][ T1] evm: security.apparmor [ 11.789996][ T1] evm: security.ima [ 11.793778][ T1] evm: security.capability [ 11.798178][ T1] evm: HMAC attrs: 0x1 [ 11.803879][ T1] PM: Magic number: 4:560:378 [ 11.808892][ T1] video4linux v4l-subdev3: hash matches [ 11.814696][ T1] usb usb12-port8: hash matches [ 11.821596][ T1] printk: console [netcon0] enabled [ 11.826789][ T1] netconsole: network logging started [ 11.832863][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 11.841398][ T1] rdma_rxe: loaded [ 11.845488][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 11.856393][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 11.865023][ T2515] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 11.874695][ T1] ALSA device list: [ 11.878488][ T1] #0: Dummy 1 [ 11.882049][ T2515] cfg80211: failed to load regulatory.db [ 11.888205][ T1] #1: Loopback 1 [ 11.891984][ T1] #2: Virtual MIDI Card 1 [ 11.970159][ T333] floppy0: no floppy controllers found [ 11.981311][ T1] md: Waiting for all devices to be available before autodetect [ 11.988934][ T1] md: If you don't use raid, use raid=noautodetect [ 11.999810][ T1] md: Autodetecting RAID arrays. [ 12.004819][ T1] md: autorun ... [ 12.008437][ T1] md: ... autorun DONE. [ 12.035125][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.043356][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.058411][ T1] devtmpfs: mounted [ 12.071796][ T1] Freeing unused kernel image (initmem) memory: 2788K [ 12.078570][ T1] Kernel memory protection disabled. [ 12.130116][ T1] Run /sbin/init as init process [ 12.815730][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.831247][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.838813][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.911406][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 12.933153][ T1] systemd[1]: Detected virtualization kvm. [ 12.939098][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 12.998332][ T1] systemd[1]: Set hostname to . [ 13.383922][ T3853] selinux-autorel (3853) used greatest stack depth: 23640 bytes left [ 13.445837][ T3860] systemd-fstab-generator[3860]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.462712][ T3860] systemd-fstab-generator[3860]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.479973][ T3860] systemd-fstab-generator[3860]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.499862][ T3860] systemd-fstab-g (3860) used greatest stack depth: 23208 bytes left [ 13.500253][ T3849] systemd[3849]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 13.895738][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 13.932472][ T1] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 13.975755][ T1] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 14.028739][ T1] systemd[1]: Mounting Huge Pages File System... Mounting Huge Pages File System... [ 14.085960][ T3861] mount (3861) used greatest stack depth: 22328 bytes left [ 14.093996][ T1] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... Starting Load Kernel Modules... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Remote File Systems. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Reached target Paths. Starting Remount Root and Kernel File Systems... Mounting /sys/kernel/debug... [ OK ] Created slice system-getty.slice. [ OK ] Reached target Slices. [ OK ] Reached target Swap. [ 14.619381][ T3870] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ OK ] Listening on udev Control Socket. [ OK ] Listening on Syslog Socket. Mounting /proc/sys/fs/binfmt_misc... Starting Create Static Device Nodes in /dev... Mounting /sys/kernel/config... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on Journal Audit Socket. [ OK ] Reached target Sockets. Starting Journal Service... [ 15.091273][ T3877] systemd-tmpfile (3877) used greatest stack depth: 21752 bytes left [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Load Kernel Modules. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Starting udev Coldplug all Devices... Starting Load/Save Random Seed... Starting Apply Kernel Variables... Mounting FUSE Control File System... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started udev Kernel Device Manager. Starting Raise network interfaces... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 17.240546][ T3880] systemd-journald[3880]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. Stopping Network Time Synchronization... [ 19.057484][ T3925] systemd-timesyn (3925) used greatest stack depth: 21336 bytes left [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ 20.038937][ C1] random: crng init done [ 20.043319][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for…dplug all Devices (12s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (13s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (13s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ **] (1 of 2) A start job is running for…dplug all Devices (16s / no limit) [ *] (1 of 2) A start job is running for…dplug all Devices (17s / no limit) [ OK ] Reached target Sound Card. [ **] (1 of 2) A start job is running for…dplug all Devices (22s / no limit) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Basic System. Starting Permit User Sessions... Starting System Logging Service... [ OK ] Started Regular background program processing daemon. Starting getty on tty2-tty6 if dbus and logind are not available... Starting OpenBSD Secure Shell server... [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Started Getty on tty1. [ OK ] Found device /dev/ttyS0. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 45.181931][ T6638] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 45.193674][ T6638] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 45.202084][ T6638] CPU: 0 PID: 6638 Comm: sshd Not tainted 5.7.0-rc6-next-20200519-syzkaller #0 [ 45.211007][ T6638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.221081][ T6638] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 45.227145][ T6638] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 45.246748][ T6638] RSP: 0018:ffffc90004cd7450 EFLAGS: 00010206 [ 45.252816][ T6638] RAX: dffffc0000000000 RBX: ffff888098878000 RCX: ffffffff836abeca [ 45.260786][ T6638] RDX: 0000000000000005 RSI: ffffffff836abed8 RDI: 0000000000000028 [ 45.268758][ T6638] RBP: 1ffff9200099ae8b R08: ffff8880a7164480 R09: fffffbfff1557d5a [ 45.276811][ T6638] R10: ffffffff8aabeacf R11: fffffbfff1557d59 R12: ffff8880a740cfea [ 45.284774][ T6638] R13: ffff8880a740c000 R14: 00000000000019ee R15: 0000000000000000 [ 45.292744][ T6638] FS: 00007fd14e8648c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 45.301667][ T6638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.308245][ T6638] CR2: 000055ac87a2e8f5 CR3: 00000000a84b0000 CR4: 00000000001406f0 [ 45.316214][ T6638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.324183][ T6638] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.332144][ T6638] Call Trace: [ 45.335435][ T6638] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 45.340805][ T6638] ? __kmalloc+0x657/0x7d0 [ 45.345234][ T6638] ? tomoyo_realpath_from_path+0xc2/0x620 [ 45.350953][ T6638] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 45.356931][ T6638] ? __lockdep_free_key_range+0x180/0x180 [ 45.362649][ T6638] ? find_held_lock+0x2d/0x110 [ 45.367414][ T6638] tomoyo_realpath_from_path+0x393/0x620 [ 45.373049][ T6638] tomoyo_path_number_perm+0x1c2/0x4d0 [ 45.378503][ T6638] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 45.384142][ T6638] ? tomoyo_execute_permission+0x470/0x470 [ 45.389946][ T6638] ? find_held_lock+0x2d/0x110 [ 45.394723][ T6638] ? rcu_read_lock_held_common+0xa0/0xa0 [ 45.400354][ T6638] ? __d_lookup+0x491/0x7c0 [ 45.404863][ T6638] ? __d_lookup_rcu+0x760/0x760 [ 45.409716][ T6638] tomoyo_path_mknod+0x10d/0x190 [ 45.414655][ T6638] ? tomoyo_path_chown+0x1b0/0x1b0 [ 45.419773][ T6638] security_path_mknod+0x116/0x180 [ 45.424893][ T6638] lookup_open+0x5ae/0x1320 [ 45.429427][ T6638] ? page_put_link+0x210/0x210 [ 45.434195][ T6638] ? preempt_count_add+0x74/0x140 [ 45.439224][ T6638] ? __mnt_want_write+0x1da/0x2c0 [ 45.444246][ T6638] path_openat+0x93c/0x2750 [ 45.448751][ T6638] ? path_lookupat.isra.0+0x530/0x530 [ 45.454122][ T6638] ? find_held_lock+0x2d/0x110 [ 45.458883][ T6638] ? __alloc_fd+0x4b4/0x670 [ 45.463383][ T6638] do_filp_open+0x192/0x260 [ 45.467879][ T6638] ? do_raw_spin_lock+0x140/0x300 [ 45.472902][ T6638] ? may_open_dev+0xf0/0xf0 [ 45.477408][ T6638] ? simple_attr_release+0x40/0x40 [ 45.482520][ T6638] ? exit_files+0xa0/0xa0 [ 45.486850][ T6638] ? getname_flags+0x275/0x5b0 [ 45.491623][ T6638] do_sys_openat2+0x585/0x7d0 [ 45.496321][ T6638] ? file_open_root+0x400/0x400 [ 45.501177][ T6638] ? do_page_fault+0x8cb/0x144e [ 45.506038][ T6638] do_sys_open+0xc3/0x140 [ 45.510374][ T6638] ? filp_open+0x70/0x70 [ 45.514801][ T6638] ? do_syscall_64+0x21/0x7d0 [ 45.519503][ T6638] ? trace_hardirqs_on+0xa0/0x280 [ 45.524534][ T6638] ? trace_hardirqs_off+0x280/0x280 [ 45.529787][ T6638] do_syscall_64+0xf6/0x7d0 [ 45.534304][ T6638] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 45.540208][ T6638] RIP: 0033:0x7fd14c9cd6f0 [ 45.544627][ T6638] Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 19 30 2c 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe 9d 01 00 48 89 04 24 [ 45.564233][ T6638] RSP: 002b:00007ffef8916bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 45.572667][ T6638] RAX: ffffffffffffffda RBX: 000055ac897fb970 RCX: 00007fd14c9cd6f0 [ 45.580643][ T6638] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 000055ac87a2e8f5 [ 45.588613][ T6638] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 45.596584][ T6638] R10: 0000000000000240 R11: 0000000000000246 R12: 000055ac879ff51e [ 45.604550][ T6638] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 45.612522][ T6638] Modules linked in: Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 48.137432][ T6638] ---[ end trace 6a6664c8e3f2e39c ]--- [ 48.142943][ T6638] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 48.199767][ T6638] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 48.320328][ T6638] RSP: 0018:ffffc90004cd7450 EFLAGS: 00010206 [ 48.380056][ T6638] RAX: dffffc0000000000 RBX: ffff888098878000 RCX: ffffffff836abeca [ 48.394239][ T6638] RDX: 0000000000000005 RSI: ffffffff836abed8 RDI: 0000000000000028 [ 48.422500][ T6638] RBP: 1ffff9200099ae8b R08: ffff8880a7164480 R09: fffffbfff1557d5a [ 48.465995][ T6638] R10: ffffffff8aabeacf R11: fffffbfff1557d59 R12: ffff8880a740cfea [ 48.473996][ T6638] R13: ffff8880a740c000 R14: 00000000000019ee R15: 0000000000000000 [ 48.526307][ T6638] FS: 00007fd14e8648c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 48.546818][ T6638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.553445][ T6638] CR2: 000055be0bbc6350 CR3: 00000000a84b0000 CR4: 00000000001406e0 [ 48.591422][ T6638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.667111][ T6638] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.675112][ T6638] Kernel panic - not syncing: Fatal exception [ 48.682572][ T6638] Kernel Offset: disabled [ 48.686886][ T6638] Rebooting in 86400 seconds..